[PATCH] [media] lirc: LIRC_GET_REC_RESOLUTION should return microseconds

[Sean Young]

Since commit e8f4818895b3 ("[media] lirc: advertise
LIRC_CAN_GET_REC_RESOLUTION and improve") lircd uses the ioctl
LIRC_GET_REC_RESOLUTION to determine the shortest pulse or space that
the hardware can detect. This breaks decoding in lirc because lircd
expects the answer in microseconds, but nanoseconds is returned.

Cc: <sta...@vger.kernel.org> # v2.6.36+
Reported-by: Derek <user....@gmail.com>
Tested-by: Derek <user....@gmail.com>
Signed-off-by: Sean Young <s...@mess.org>
---
 drivers/media/rc/ir-lirc-codec.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/media/rc/ir-lirc-codec.c b/drivers/media/rc/ir-lirc-codec.c
index a30af91..d2223c0 100644
--- a/drivers/media/rc/ir-lirc-codec.c
+++ b/drivers/media/rc/ir-lirc-codec.c
@@ -266,7 +266,7 @@ static long ir_lirc_ioctl(struct file *filep, unsigned int 
cmd,
                if (!dev->rx_resolution)
                        return -ENOTTY;
 
-               val = dev->rx_resolution;
+               val = dev->rx_resolution / 1000;
                break;
 
        case LIRC_SET_WIDEBAND_RECEIVER:
-- 
2.9.4